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Patent DE511791C successfully refreshed from Google Patents.
DE511791C
Expired / Lapsed
DE
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Process for cold stretching tubular workpieces
Assignee: AUGUST ENDERS AKT GES
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Filing: 1927-02-17
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Granted: 1930-11-01
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Expires: 1947-02-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 17:19
CPC Classifications
B; B21; B21C; B21C1/00; B21C1/16; B21C1/22; B21C1/24
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